Kerneloops

Similar reports
Problem #751729
Component
kernel Tainted
Last affected version
0:6.15.7-100.fc41
Executable
unknown
First occurrence
2025-05-04
Last occurrence
2025-09-04
Unique reports
4
Quality
-46

Statistics

Operating system Unique / Total count
Fedora 41 4 / 5
Operating system Count
Fedora 41 5
Architecture Count
x86_64 5
Related packages Count
kernel-core 5
 0:6.14.4-200.fc41 2
 0:6.15.7-100.fc41 1
 0:6.14.3-200.fc41 1
 0:6.14.5-200.fc41 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
? srso_return_thunk
vmlinux 0x5
2
? dcn20_optimize_bandwidth
amdgpu 0xef
3
? srso_return_thunk
vmlinux 0x5
4
dcn20_optimize_bandwidth
amdgpu 0xef
5
dcn20_optimize_bandwidth
amdgpu 0xef
6
dcn20_optimize_bandwidth
amdgpu 0xef
7
srso_return_thunk
vmlinux 0x5
8
srso_return_thunk
vmlinux 0x5
9
srso_return_thunk
vmlinux 0x5
10
? srso_return_thunk
vmlinux 0x5
11
srso_return_thunk
vmlinux 0x5
12
srso_return_thunk
vmlinux 0x5
13
? srso_return_thunk
vmlinux 0x5
14
dcn20_optimize_bandwidth
amdgpu 0xef
15
srso_return_thunk
vmlinux 0x5
16
srso_return_thunk
vmlinux 0x5
17
? srso_return_thunk
vmlinux 0x5
18
? srso_return_thunk
vmlinux 0x5
19
srso_return_thunk
vmlinux 0x5
WARNING: CPU: 4 PID: 2293 at drivers/gpu/drm/amd/amdgpu/../display/dc/dml/calcs/dcn_calcs.c:979 dcn_validate_bandwidth+0x13f7/0x3ec0 [amdgpu]
Modules linked in: r8153_ecm cdc_ether usbnet snd_usb_audio r8152 snd_usbmidi_lib snd_ump mii snd_rawmidi uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr bnep sunrpc binfmt_misc vfat fat snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_hda_codec_realtek snd_sof snd_hda_codec_generic snd_hda_scodec_component snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_hda_codec_hdmi snd_amd_sdw_acpi rtw88_8822ce soundwire_amd amd_atl intel_rapl_msr soundwire_generic_allocation snd_hda_intel intel_rapl_common rtw88_8822c soundwire_bus snd_intel_dspcfg snd_soc_sdca snd_intel_sdw_acpi rtw88_pci snd_hda_codec btusb snd_soc_core rtw88_core btrtl btintel uvcvideo edac_mce_amd snd_hda_core
 btbcm btmtk kvm_amd snd_compress snd_hwdep uvc bluetooth ee1004 mac80211 ac97_bus videobuf2_vmalloc snd_pcm_dmaengine kvm snd_rpl_pci_acp6x videobuf2_memops snd_ctl_led videobuf2_v4l2 snd_acp_pci snd_acp_legacy_common videobuf2_common snd_seq snd_pci_acp6x videodev snd_seq_device libarc4 irqbypass snd_pci_acp5x huawei_wmi snd_rn_pci_acp3x mc sparse_keymap wmi_bmof rapl pcspkr snd_pcm snd_acp_config cfg80211 acpi_cpufreq snd_soc_acpi i2c_piix4 k10temp i2c_smbus snd_pci_acp3x snd_timer snd squashfs rfkill soundcore joydev loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper nvme drm_panel_backlight_quirks drm_buddy drm_display_helper nvme_core polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 video hid_multitouch sha256_ssse3 sha1_ssse3 sp5100_tco cec nvme_auth i2c_hid_acpi wmi i2c_hid serio_raw fuse
CPU: 4 UID: 1000 PID: 2293 Comm: KMS thread Tainted: G        W          6.14.3-200.fc41.x86_64 #1
Tainted: [W]=WARN
Hardware name: HUAWEI NBLK-WAX9X/NBLK-WAX9X-PCB, BIOS 1.16 08/03/2021
RIP: 0010:dcn_validate_bandwidth+0x13f7/0x3ec0 [amdgpu]
Code: 00 7a 06 0f 84 42 fa ff ff 0f 0b e9 3b fa ff ff 49 83 fc 06 0f 83 21 29 00 00 41 0f 2e 85 94 75 00 00 7a 06 0f 84 fd f4 ff ff <0f> 0b e9 f6 f4 ff ff 49 83 fc 06 0f 83 79 29 00 00 f3 41 0f 10 8d
RSP: 0018:ffffac2049f339b0 EFLAGS: 00010203
RAX: 0000000100000000 RBX: ffff935772780000 RCX: ffff93574ff80000
RDX: 0000000000000000 RSI: ffff935772780000 RDI: 00000000441c8000
RBP: ffffac2049f33a50 R08: 000000000000000c R09: 000000000000000c
R10: ffff935751c00000 R11: 0000000000000000 R12: 0000000000000000
R13: ffff935772780000 R14: 0000000000000000 R15: 0000000000000000
FS:  00007f20503ff6c0(0000) GS:ffff935847c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f547656f020 CR3: 000000010cde8000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 ? srso_return_thunk+0x5/0x5f
 ? dcn10_validate_bandwidth+0x34/0x60 [amdgpu]
 ? srso_return_thunk+0x5/0x5f
 dcn10_validate_bandwidth+0x34/0x60 [amdgpu]
 dc_validate_global_state.part.0+0x3cd/0x550 [amdgpu]
 amdgpu_dm_atomic_check+0x139e/0x14b0 [amdgpu]
 drm_atomic_check_only+0x19b/0x410
 drm_atomic_nonblocking_commit+0x17/0x70
 drm_mode_atomic_ioctl+0x4de/0x7c0
 ? __pfx_drm_mode_atomic_ioctl+0x10/0x10
 drm_ioctl_kernel+0xb0/0x100
 drm_ioctl+0x288/0x530
 ? __pfx_drm_mode_atomic_ioctl+0x10/0x10
 amdgpu_drm_ioctl+0x4b/0x80 [amdgpu]
 __x64_sys_ioctl+0x97/0xc0
 do_syscall_64+0x82/0x160
 ? srso_return_thunk+0x5/0x5f
 ? __irq_exit_rcu+0x4c/0xe0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f20868fd8ed
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007f20503fd980 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f2048008400 RCX: 00007f20868fd8ed
RDX: 00007f20503fda20 RSI: 00000000c03864bc RDI: 000000000000000c
RBP: 00007f20503fd9d0 R08: 00000000000000c0 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000246 R12: 00007f20503fda20
R13: 00000000c03864bc R14: 000000000000000c R15: 00007f2048006600
 </TASK>